| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.65 | 9.867% | $79.8184 | $79.82 | $79.80 | $79.80 |
| Purchase #2 | $137.69 | 12.232% | $154.5322 | $154.53 | $154.55 | $154.50 |
| Purchase #3 | $50.51 | 10.594% | $55.861 | $55.86 | $55.85 | $55.90 |
| Purchase #4 | $191.78 | 11.646% | $214.1147 | $214.11 | $214.10 | $214.10 |
| Purchase #5 | $241.39 | 4.361% | $251.917 | $251.92 | $251.90 | $251.90 |
| Purchase #6 | $144.48 | 7.442% | $155.2322 | $155.23 | $155.25 | $155.20 |
| Purchase #7 | $55.47 | 13.683% | $63.06 | $63.06 | $63.05 | $63.10 |
| 7 purchase totals = | $893.97 | $974.5355 | $974.53 | $974.50 | $974.50 | |